“scum chamber”的概念、定义、翻译、参考文献-科学参考

单词	scum chamber
释义	scum chamber [`skǝm ´chām·bǝr] ^{CIVIL ENGINEERING} An enclosed compartment in an Imhoff tank, in which gas escapes from the scum which rises to the surface of sludge during sewage digestion.
随便看	reciprocal wavelength reciprocating compressor reciprocating drill reciprocating engine reciprocating flight conveyor reciprocating-plate column reciprocating-plate extractor reciprocating-plate feeder reciprocating pump reciprocating screen reciprocation reciprocity calibration reciprocity law reciprocity theorem recirculating-ball steering recirculator reclaimed oil reclaimed rubber reclaimer reclaim rinse reclamation reclassify reclinate reclined fold reclosing relay

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